00317nam a2200121Ia 4500008004100000040003000041082001600071100001500087245002200102260004600124300001100170650001400181190302s9999||||xx |||||||||||||| ||und||  aKharagpur College Library  a338.91bSAR  aJ. Sarkhel  aEconomical Survey  bPaschim Banga Rajya PustakaKolkatac1982  a700 p.  aEconomics